Very friendly person, given his origin. When he was still a baby, Doro was sent out to space to save his life from his dying planet by his father Georgie, and raised by Markus, his adoptive Lupiton father. For the majority of his life, he was surrounded by kind and understanding indivituals which ultimately formed his character. Doro is very close to Lui and Rebecka and has a long history related to the Tosdohls in general, for mostly supernatual reasons. He is very involved in their "dramas", mostly because of their friendship.

Doro was and is, pictured as the golden turtle god in earth's history books. People assume he consists of stardust, magically appears when the golden dragon bound forms and is the only of his kind. This information is partially true. He isn't a god, not even a lighty, but he is connected to the golden dragon, although in a different way than believed. His sub-species has the goal to get rid of him, not to protect him, which Doro believed. This is why he and Lui are friends instead of enemies. Finding this out never changed his view on Lui however.